Cisco Cisco ONS 15454 SDH Multiservice Provisioning Platform (MSPP)
5
Release Notes for Cisco ONS 15454 SDH Release 8.5.1
OL-15592-01
Caveats
CSCsc36494
Manual Y-cable switches with squelching turned off in the MXP-MR-10G card can cause a fiber channel
link with Brocade switches to go down. SIGLOSS and GFP-CSF alarms are seen on the Cisco. Cisco
recommends you provision squelching to be on when interworking with brocade switches. If for some
reason, squelching must be off with brocade switches, Cisco recommends you use a FORCE command
to perform Y-cable switches. It is not known when or if this issue will be resolved.
link with Brocade switches to go down. SIGLOSS and GFP-CSF alarms are seen on the Cisco. Cisco
recommends you provision squelching to be on when interworking with brocade switches. If for some
reason, squelching must be off with brocade switches, Cisco recommends you use a FORCE command
to perform Y-cable switches. It is not known when or if this issue will be resolved.
CSCsc60472
Cisco Transport Controller is not able to discover a TL1 OCHCC circuit provisioned over an ITU-T line
card (ITU-T OC48/STM16 and ITU-T OC192/STM64). This issue can occur when, using the TL1 client
interface, you create the OCHNC layer that will be used by the OCHCC circuit, then create the OCHCC
connections that involve the ITU-T line cards. The result is an OCHNC and two OCHCC partial circuits,
instead of an OCHNC and a single OCHCC complete circuit. This issue will not be resolved.
card (ITU-T OC48/STM16 and ITU-T OC192/STM64). This issue can occur when, using the TL1 client
interface, you create the OCHNC layer that will be used by the OCHCC circuit, then create the OCHCC
connections that involve the ITU-T line cards. The result is an OCHNC and two OCHCC partial circuits,
instead of an OCHNC and a single OCHCC complete circuit. This issue will not be resolved.
CSCee45443
The FICON bridge in the MXP-MR-2.5G card transitions to SERV MODE when FICON bridge does not
receive the expected number of idle frames between the data packets. The workaround is not to use
MXP-MR-2.5G card with FICON bridge. This issue will not be resolved.
receive the expected number of idle frames between the data packets. The workaround is not to use
MXP-MR-2.5G card with FICON bridge. This issue will not be resolved.
CSCef54670
The SQUELCHED condition is not raised when a non-enhanced MXP card is in MS termination mode.
LOS and LOS-P alarms are reported on MXP-1 Port 1 (client). The SQUELCHED condition is not
reported on MXP-1 Port 1 (client) because AIS is sent out of the client port instead. This is as designed.
LOS and LOS-P alarms are reported on MXP-1 Port 1 (client). The SQUELCHED condition is not
reported on MXP-1 Port 1 (client) because AIS is sent out of the client port instead. This is as designed.
CSCeh94567
Setting a Terminal loopback on an MXP-2.5G-10G trunk port causes OTUK-LOF and OTUK-IA alarms
to be reported on both MXP-2.5G-10G trunk ports. This issue will not be resolved.
to be reported on both MXP-2.5G-10G trunk ports. This issue will not be resolved.
CSCsl70268
When an alarm raised on the port is cleared, the severity is not cleared. The workaround is to close and
re-open Cisco Transport Controller Functional View. This issue will be resolved in a future release.
re-open Cisco Transport Controller Functional View. This issue will be resolved in a future release.
CSCsj54919
The switchover time is greater than 50ms when the client port is set to OOS state. This issue occurs when
two Y-cable clients are configured using 10GE_XP card. This issue will be resolved in a future release.
two Y-cable clients are configured using 10GE_XP card. This issue will be resolved in a future release.
CSCsj60525
The switchover time is greater than 50ms when the trunk port is set to OOS state. This issue occurs in
10GE_XP card with Y-cable setup. This issue will be resolved in a future release.
10GE_XP card with Y-cable setup. This issue will be resolved in a future release.